Parrots don't actually understand the human voice. But they are the only animals that can replicate it so closely. They just hear the word(s) alot. They are trained that, when somebody says a word they know and they repeat it, good feelings follow.
They don't exactly know what "Hello," means (for example) but they know to say it when somebody else does.
Yes, there are. There are species of parrots that can imitate the human voice.
No they can't!!
I believe the sound parrots make is well.. squawking? But they're also one of they only animals to make the same sounds like a human they may not understand what they are saying but i think that it is pretty impressive.
parrots can squwark and can be trained to talk. If you want to do this you must say the word you want it to say and no other to it until it can say it. be prepared for this to take a long time.
hey!! the guy who plays the parrots voice is Gilbert Gottfried((:
Paulie. From the movie of the same name.
Parrots probably differ in size. Like us. That's just like asking 'how tall is a human?'
What exactly do you mean. If you want to know how they learn to talk and relate to humans nicely then there are few websites that help you learn about them. Parrots basically learn to imitate rather than understand words, but there are some parrots like the African Grey parrot that is known to understand some words too.
Just humans and parrots. I do not know of any plants with a voice.
Yes. Parrots are among the more intelligent birds, and this is not just based on the fact that they can mimic a huge variety of sounds. Some species level the ability to quickly recognise symbols and learn new conceptual tasks. There are many instances of parrots, particularly African Grey Parrots, being able to perform quite remarkable tasks. More details can be found at the lated links below.
Many parrots, including, but not limited to the scarlet macaw, can mimic the human voice, along with many other noises such as a cat, alarm, phone, etc. Much like humans, parrots learn their "language" from their parents and flock, so it simply a matter of exposure to the right sounds for them to learn more than their own "words".
Parrots are probably some of the most intelligent animals on this planet! No other animal is capable even of mimicking human speech.